1200, 12600 and 12660001200 are three numbers.
The only factors common to all three numbers are... 1 & 5
The way to be sure you have one of these is to take any three distinct prime numbers and multiply them. Those three prime numbers are then the only factors the product can have. An example is the number 30, which has factors of 2, 3 and 5.
Numbers 3.5 and 11. The numbers are actually prime factors of 165 (165=3*5*11).
As a product of its prime factors: 2*2*5*5 = 100
They are: 4*5*7 = 140
3 and 5, 4 and 6, 8 and 12
20 and 40 have 4 and 5 as common factors.
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
Twenty is composite. It has the factors 1, 2, 4 ,5, 10, and 20. Prime numbers have exactly two factors. Composite numbers have three or more.
Just 1. The three numbers have no common prime factors because 5 is not a multiple of 2.
1, 2, 4 1, 5
Of the numbers from 1 to 30, only 30 has all three of those numbers as factors.
60 has those factors in common.
The factors of 4 are 1, 2 and 4. The factors of 5 are 1 and 5. The factors of 10 are 1, 2, 5 and 10. In case you were asking about the first three multiples of 4, 5 and 10, those are 20, 40 and 60.
There are no numbers that fulfill that request.
3 x 4 x 5 = 60 The three consecutive numbers are 3, 4, and 5.
They are all factors of 60