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The common factor of 1, 2, and 4 is 1.
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What are the set of even numbers which are factors of 4?
2 is a factor of 4, and 4 is a factor of 4. One (1) is also a factor, but it's not even.
Is 4 and 12 prime numbers?
4 and 12 are both even numbers greater than 2. They are composite numbers because 2 is a factor in addition to 1 and itself.
What are two examples of a type of number that has an odd number factor?
There are square numbers (numbers which are a square of an integer), such as 4. It's factors, listed are 1, 2, and 4. All square numbers have an odd number of factors. Then there's 1, which has only 1 factor: 1. All other numbers have an even number of factors. Prime numbers will have only 2 factors (2 is even).
What numbers are not a factor of 124?
There is an infinite number of numbers which are not factors of 124. They are all numbers apart from 1, 2, 4, 31, 62, 124.
What numbers are a factor of forty?
1, 2, 4, 5, 8, 10, 20, 40
What numbers are the factor of 4?
1, 2 and 4.
What are the set of even numbers which are factors of 4?
2 is a factor of 4, and 4 is a factor of 4. One (1) is also a factor, but it's not even.
What are the factor numbers of 20?
The factor numbers are: 4 x 5 2 x 10 1 x 20
Which numbers a factor of 20 but not a multiple of 5?
1, 2, 4
How is the number 2 a factor of 1 2 4 8 and 16?
The word factor means you take a number [in this case it is 2] and you multiply it by another number to reach your desired numbers [in this case your desired numbers are 1, 2, 4, 8 and 16] So ask yourself 2 times what numbers equals 1 or 2 or 4 or 8 or 16 2x 0.5 = 1 2x 1 = 2 2x 2 = 4 2x 4 = 8 2x 8 = 16 Because a number can be multiplied by 2 and get the numbers you said then this 2 can be called a factor of these numbers.
How do you get the gcf of the numbers 8 and 52?
Factor the numbers and then look for the largest factor common to both.Factors of 8 are 1, 2, 4, and 8.Factors of 52 are 1, 2, 4, 13, 26, and 52.The greatest common factor (GCF) is 4.
What numbers are a factor of 20?
1, 2, 4, 5, 10, 20
Which of these numbers is a common factor of 24 and 56?
1, 2, 4, 8
Do 2 and 4 only have 1 as a common factor?
No, also 2. All even numbers have at least 1 and 2 in common.
What is the greatest common factor of numbers 1 to 100?
The only number that is a factor of all the numbers from 1 to 100 is the number 1. The only factor of 1 is 1. The factors of 2 are 1 and 2. The factors of 3 are 1 and 3. The factors of 4 are 1, 2, and 4. The factors of 5 are 1 and 5. The factors of 6 are 1, 2, 3, and 6. The factors of 7 are 1 and 7. The factors of 8 are 1, 2, 4, and 8. The factors of 9 are 1, 3, and 9. The factors of 10 are 1, 2, 5, and 10. The only common factor of these ten numbers is 1. Since all numbers are divisible by 1, the greatest common factor is 1.
What is the lowest common factor 10 and 14?
The lowest common factor of any set of numbers is 1.
What are the factor numbers of 124?
No, 31 is not a factor of 148.
