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What are the prime factors in common of 18 and 90?
The prime factors of 18 are 2, 3, and 3. The prime factors of 90 are 2, 3, 3, and 5. The prime factors they have in common are 2, 3, and 3. Since 18 is a factor of 90, its prime factors will be the prime factors that the two numbers have in common.
Two consecutive numbers whose factors have the same sum?
The two consecutive numbers whose factors have the same sum are 8 and 9. The factors of 8 are 1, 2, 4, and 8, and their sum is 15. The factors of 9 are 1, 3, and 9, and their sum is also 15. Therefore, 8 and 9 are the consecutive numbers whose factors have the same sum.
Numbers with 3 factors?
The squares of all prime numbers above 2 have exactly 3 factors.
What are the first two consecutive numbers whose factors have the same sum?
2 and 3 17
What are the common factors of 300 and 144?
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
What is the answer of three numbers have 2 factors in math?
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
What are two numbers that have exactly two factors?
2 and 3
What two numbers bigger than 40 have 2 and 3 as their only prime factors?
42, 48 are the two numbers bigger than 40 that have 2 and 3 as their only prime factors.
What are two prime numbers how do you know?
2 and 3 Prime numbers have only two factors.
How many numbers are in 36?
Two. The prime numbers (factors) of 36 are: 2 and 3
5 prime numbers that have 2 factors?
All prime numbers have only two factors. 2, 3, 5, 7, 11
What are 2 numbers that exactly have 3 factors?
4 (factors 1, 2 and 4) and 9 (factors 1, 3 and 9) are two examples.
What two numbers has 2 3 and 5 as factors?
30 and 60
Two numbers that have 2 3 and 5 as factors?
30 and 60
What are two numbers that have 2 3 and 5 as factors?
30 and 60
What are two numbers that has 2 3 and 5 factors?
30 and 60
What is two numbers that have 2 3 and 5 as factors?
They are: 30 and 60
