As a product of its prime factors: 3*5*7 = 105
Chat with our AI personalities
The smallest prime factor of 105 is 3.
42 prime factors -----> 2,3,7 105 prime factors -----> 3,5,7 There is 3 and 7 in common : There fore 3*7 = 21; 21 is the greatest common factor.
7
Any multiple of 105.
The second one.