Q: What is the LCM of 63 84 105?

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It is: 756

21, 42, 63, 84, 105.

42 63 84 105 126 147

The GCF of 63, 84, and 105 = 21 The prime factorization of 63 = 3^2 x 7 The prime factorization of 84 = 2^2 x 3 x 7 The prime factorization of 105 = 3 x 5 x 7 The GCF is the product of the lowest power of the primes common to all number factorizations, so the gcf = 3 x 7 = 21

The first five multiples of 21 are: 21, 42, 63, 84, 105.

Related questions

The LCM of 63 and 84 is 252.

The LCM is 315.

The LCM is 315.

For 105, 84, 70, 49 the LCM is: 2,940

The GCF is 21.

The LCM (lowest common multiple) for 15 and 21 is 105. 15; 15, 30, 45, 60, 75, 90, 105, 120 21; 21, 42, 63, 84, 105, 126

The LCM is: 2,940

252

The LCM is 630 as, 105 x6 =630 63 x 10=630 42x15 = 630

The greatest common factor of 63, 84, and 105 is 21.

The least common multiple of the numbers 63 and 84 is 252.

It is: 252