There are 12 factor pairs of 420:
The factor pairs of 28 are :28,114,27,4
its a factor with two pairs of the same number
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
The factor pairs of 20 are pairs of numbers that can be multiplied together to give 20. The factor pairs of 20 are (1, 20), (2, 10), and (4, 5). These pairs represent all the possible combinations of numbers that can be multiplied to equal 20.
(16,1)(8,2)(4,4)
420 has four prime factors. Prime factors don't usually travel in pairs.
The greatest common factor of 196 and 420 is 28.
The greatest common factor of 420 , 2310 = 210
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
The highest or greatest common factor of 420 and 294 is 42.
Greatest common factor of 420 and 504 is 84.
The greatest common factor of 294 and 420 is 42.
Sixteen factor pairs.
The factor pairs of 28 are :28,114,27,4
the factor pairs are 1x35 & 5x7
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 factor pairs of 27 are 1x27 and 3x9.