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What is a number where its factors add up to itself called?
It is called a perfect number.
If a number has a lot of factors does that mean it's an abundant number?
Probably, but that's not the reason. An abundant number is less than the sum of its proper factors.
What is the number called that is multiplied by another number to get the product?
Factors
What do we call the number that are multiplied?
they are called factors
Divisors of a number are also called?
factors
What is a big number but has not a lot of factors?
The number is 987,654,321
What is it called when a number only has two factors?
A number that has only two factors is called a prime. The only factors of a prime are 1 and the number itself.
What is a number with two factors called?
a number with only 2 factors (1 and itself ) is called a prime number
What number has a lot of factors out of forty nine?
48 does.
What are a number with a lot of factors?
infinity. it has every factor
What is a friendly number?
A friendly number is a number that has a lot of factors depending on the size of the number. For example, eight is a friendly number. Its factors are 8,4,2,1. 7 isn't because its only factors are 7 and 1.
What is a number that has an odd number of factors called?
a square number
What are the factors of two or more number called?
common factors
What is a number where its factors add up to itself called?
It is called a perfect number.
If a number has a lot of factors does that mean it's an abundant number?
Probably, but that's not the reason. An abundant number is less than the sum of its proper factors.
What is a number with 3 or more factors called?
A compound number has 3 or more factors, two of the factors being 1 and the number itself.
What is a number with exactly two factors called?
a prime number. it will have the factors 1 and it's self. ie. x has factors 1 and xA number with only two factors is a prime number
