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What else can I help you with?
Are only even numbers factors if not why?
Any whole number can be a factor. 3 and 7 are factors of 21, for example.
What is a product of its prime factor?
It is when the prime factors of whole number are multiplied together that they equal that number. For example the prime factors of 21 are 3 and 7 so 3*7 = 21
Is 21 a prime or composite number?
21 is a Composite Number. A prime number is a whole number that only has two factors which are itself and one. A composite number has factors in addition to one and itself. 21 is divisible by 3 and 7.
What is the factor of 21?
The factors of 21 are: 1,3,7, and 21.
What are the factors 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70.
What are the factors in 21?
The factors of 21 are 1, 3, 7, and 21
What are the common factors of 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.
What are all positive whole numbers which are factors of 42?
1, 2, 3, 6, 7, 14, 21, 42
What are ten factors of 21?
It has only four factors and they are: 1, 3, 7 and 21
What are the factors and prime factors of 21 in exponet form?
The factors of 21 are: 1 3 7 21 The prime factors are: 3 and 7
What are the factors and prime factors of 15 and 21?
The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.
What are the factors of 14 what are the factors of 21?
The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21
