420 = 2 x 2 x 3 x 5 x 7
420 has 5 prime factors, four of which are different prime numbers. Prime factors of 420 are 2 x 2 x 5 x 3 x 7.
As a product of its prime factors: 2*2*3*5*7 = 420
How about: 101+103+107+109 = 420
It is: 2*2*3*5*7 = 420
There are many possible answers. One such pair is 1 and -420.
2 x 2 x 3 x 5 x 7
420=2x2x3x5x7
420 has 5 prime factors, four of which are different prime numbers. Prime factors of 420 are 2 x 2 x 5 x 3 x 7.
There are 82 prime numbers between 1 and 420.
420 has four prime factors. Prime factors don't usually travel in pairs.
2 and 210
2x210.
As a product of its prime factors: 2*2*3*5*7 = 420
How about: 101+103+107+109 = 420
It is: 2*2*3*5*7 = 420
There are many possible answers. One such pair is 1 and -420.
1680