It is: 3*5*7 = 105
3x5x7
As a product of its prime factors: 3*5*7 = 105
The greatest common factor of 105 and 56 is 7.
Express each number in terms of its prime factors. 105 = 3 x 5 x 7 189 = 3 x 3 x 3 x 7 The prime factors common to both numbers are 3 and 7. The greatest common factor is therefore 3 x 7 = 21
30 is the product of three different prime numbers.
3 x 5 x 7 = 105 2 x 179 = 358
1 is not prime, so it can't be a prime factor.
It is: 3*5*7 = 105
As a product of its prime factors: 3*5*7 = 105
3 x 5 x 7 = 105
3 x 5 x 7 = 105
105*294 = 2*3*3*5*7*7*7
3 x 5 x 7 = 105
As a product of its prime factors: 3*5*7 = 105
The smallest prime factor of 105 is 3.
As a product of its prime factors: 3*5*7 = 105
It is: 3*5*7 = 105
5 is a prime factor of 105,20 and 30