No. They are both multiples of 3.
3 x 7 x 7 = 147
All multiples of 147 are divisible by 147: 147, 294, 441, 588, 735, ...
No because they both have more than two factors
3 x 7 x 7
No.
No. They are both multiples of 3.
3 x 7 x 7 = 147
No, they're both divisible by three
All multiples of 147 are divisible by 147: 147, 294, 441, 588, 735, ...
They are 3 and 7
No because they both have more than two factors
3 x 7 x 7
The first step in using primes for finding LCM is to find the factors of the given numbers. The LCM of the given numbers is the product of all the prime factors to their greatest power.Prime factors of 72 are 23 x 32Prime factors of 147 are 3 x 72The LCM of 72 and 147 is 23 x 32 x 72 = 8 x 9 x 49 = 3528
There is no such thing as a 'highest common multiple', but the least common multiple or LCM can be found using prime numbers. The LCM of the given numbers is the product of all different prime factors to their greatest power. If there are no exponents, the greatest power of the prime factors is 1 and each different prime factor is used in the multiplication:prime factors of 210 are 2 x 3 x 5 x 7;prime factors of 147 are 3 x 72;the LCM of 210 and 147 is 2 x 3 x 5 x 72 = 1470
All Factors of 147:1, 3, 7, 21, 49, 147
No, it is not a prime. 147=3*7*7.