The prime factors of 420 are: 2, 3, 5, 7
2 x 2 x 3 x 5 x 7 = 420
It can be, if you're comparing primes or relative primes.
The greatest common factor of 196 and 420 is 28.
The greatest common factor of 420 , 2310 = 210
The highest or greatest common factor of 420 and 294 is 42.
Denominators are just numbers. Factoring them into primes meanss finding their prime factorizations. A factor tree can help you visualize this.
Greatest common factor of 420 and 504 is 84.
The greatest common factor of 294 and 420 is 42.
divisors of 10 are 1,2,5 and 10, so highest number that can be divide 10 is 10,10 is also a factor of 420 Hence 10 is the highest common factor of 10 and 420. least multiplier of 420 is 420, also 420 is multiplier of 10 hence LCM is 420
The GCF of 420 and 630 is 210.
The greatest common factor of 420 and 504 is 84
Factor each to primes then, choose the common primes to multiply.56=2x2x2x781=3x3x3x3Greatest common is the multiplication identity 1.
Since 210 is a factor of 420, it is automatically the GCF.