what_is_the_lcm_1050_and_840

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4,200

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How do we know this?

What is the smallest natural number divisible by both the integer 1,050 and the integer 840?

Facts
Show facts

Show reasoning
Reasoning

I followed this chain of reasoning:

By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is April 21st 2014, 10:00:59

The current time is April 21st 2014, 10:00:59

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

1,050 is the first parameter of 1,050 and 840

1,050 is the first parameter of 1,050 and 840

By calculation (generator: ["pinstance@trueknowledge.com"]) I know that:

Fact 1: 1,050 is a integer

Fact 1: 1,050 is a integer

Fact 1
is true for
all time

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

840 is the second parameter of 1,050 and 840

840 is the second parameter of 1,050 and 840

By calculation (generator: ["pinstance@trueknowledge.com"]) I know that:

Fact 1: 840 is a integer

Fact 1: 840 is a integer

Fact 1
is true for
all time

By calculation (generator: ["prime_factors_no_repetition@trueknowledge.com"]) I know that:

2, 3, 5, 5 and 7 is the prime factors with repetition of 1,050

2, 3, 5, 5 and 7 is the prime factors with repetition of 1,050

2, 3, 5 and 7
is the prime factors of
1,050

2 × 3 × 5 × 5 × 7
is the prime factorisation of
1,050

2, 2, 2, 3, 5 and 7
is the prime factors with repetition of
840

2, 3, 5 and 7
is the prime factors of
840

2 × 2 × 2 × 3 × 5 × 7
is the prime factorisation of
840

By calculation (generator: ["product@trueknowledge.com"]) I know that:

4,200 is the product of 1, 2, 2, 2, 3, 5, 5 and 7

4,200 is the product of 1, 2, 2, 2, 3, 5, 5 and 7

210
is the product of
1, 2, 3, 5 and 7

By calculation (generator: ["lcm@trueknowledge.com"]) I know that:

Fact 3: 4,200 is the least common multiple of 1,050 and 840

Fact 3: 4,200 is the least common multiple of 1,050 and 840

By calculation (generator: ["perm5@trueknowledge.com"]) I know that:

Fact 3 is true for all time

Fact 3 is true for all time

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:

Fact 3 is true at April 21st 2014, 10:00:59

Fact 3 is true at April 21st 2014, 10:00:59

By calculation (generator: ["lcm@trueknowledge.com"]) I know that:

Fact 3: 210 is the highest common factor of 1,050 and 840

Fact 3: 210 is the highest common factor of 1,050 and 840

I know from locally stored knowledge that:

permanent applies to is the least common multiple of ([fact: ["1098541150@trueknowledge.com"]])

permanent applies to is the least common multiple of ([fact: ["1098541150@trueknowledge.com"]])

I used the following facts to provide this answer:

'is the least common multiple of' is permanent

tk10npubl tk10ncanl

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