Study guides

☆☆

Q: Which has numbers both 2 and 5 as factors?

Write your answer...

Submit

Still have questions?

Related questions

30 and 60 They both have 2, 3 and 5 as factors.

The prime factors of 60 are 2, 2, 3, and 5.The prime factors of 105 are 3, 5, and 7.The prime numbers that are factors of both 60 and 105 are 3 and 5.

Both 2 and 5 are prime numbers because they have only two factors whereas composite numbers have more than factors.

30 and 60

That could either be "What numbers have 5 factors" or "What numbers have 2 and 5 as factors." Prime numbers to the fourth power, like 16 and 81, have 5 factors. Any multiple of 10 has 2 and 5 as a factor.

1, 2, 5, 10

the factors of 10 is 2 and 5 both are prime numbers - jet

2 and 5 are both prime numbers so the only common factor is 1.

The factors of 10 are: 1, 2, 5, 10The factors of 15 are:1, 3, 5, 15The common factors are: 1, 5

This question cannot be answered as all three numbers do not share a common factor. 2 has 2 as its only factor 5 has 5 as its only factor 10 has 2 and 5 as its factors. As you can see the three numbers do not contain a common factor, but 10 does have both the other numbers as factors.

60 = 2 * 2 * 3 * 5 105 = 3 * 5 * 7 Common Prime Factors: 3, 5

The prime factors of 144 are 2, 2, 2, 2, 3 and 3 The prime factors of 300 are 2, 2, 3, 5 and 5 So the only prime numbers which are common to both numbers are 2, 2 and 3 = 12

The factors of 2 are 1 and 2. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. That makes 1 and 2 factors of both numbers.

two numbers that have factors of 2, 5 and 7 are 70 and 140.

yes, both 2 and 5 are prime numbers

Prime numbers have two factors. 2, 3 and 5 are prime numbers.

The numbers, 2 and 5, are co-primes because they both have just two factors, 1 and themselves.

There are infinetly many numbers which have 2 and 5 as their factors. Some examples are 10, 20, 30, 40, etc. 2 and 5 both are prime numbers and their common multiples are the multiples of 2 x 5 = 10. So all the multiples of 10 have 2 and 5 as their factors. However if consider 2 and 5 as the only two proper factors, then the required number is 10.

2 and 5

3, 5 and 7 have 2 factors. 81, 625 and 2401 have 5 factors.

10

1 and 5

360 and 630 are to such numbers.

Factors of 5 are 1 and 5 Factors of 25 are 1, 5 and 25 Prime factor of both numbers is 5

2 and 5. The factors of 50 (i.e., the whole numbers that evenly divide into 50) are 2, 5, 10, 25, and 50. Of these numbers, only 2 and 5 are prime numbers.