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Composite numbers have factors that can be listed in pairs. The factor pairs for 720 are (720,1)(360,2)(240,3)(180,4)(144,5)(120,6)(90,8)(80,9)(72,10)(60,12)(48,15)(45,16)(40,18)(36,20)(30,24)
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What is a number less than 100 and has factor pairs?
All of the composite numbers less than 100 have factor pairs.
How many pairs of composite numbers are in 36?
Only two: (4, 9) and (6, 6). In all other factor pairs, one of the numbers is not composite.
What is the meaning of composite factor?
All numbers have factors. Some factors are prime numbers, some are composite numbers. A factor that is a composite number is a composite factor.
What do they mean if they say name 2 different factors pairs for each number?
Prime numbers have one factor pair. Composite numbers have two or more pairs. (6,8) and (4,12) are two different factor pairs for 48.
What are all the factor pairs of 26?
The factor pairs of 26 are: 1 × 26 2 × 13
What is a number less than 100 and has factor pairs?
All of the composite numbers less than 100 have factor pairs.
How many pairs of composite numbers are in 36?
Only two: (4, 9) and (6, 6). In all other factor pairs, one of the numbers is not composite.
Which shows all the Factor pairs of a composite number?
1x18: 2x8: 3x6:1x20: 2x10:1x19:1x30: 2x15: 5x6:
What is the meaning of composite factor?
All numbers have factors. Some factors are prime numbers, some are composite numbers. A factor that is a composite number is a composite factor.
What is composite factors?
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
What are all the factor pairs of 40?
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
What do they mean if they say name 2 different factors pairs for each number?
Prime numbers have one factor pair. Composite numbers have two or more pairs. (6,8) and (4,12) are two different factor pairs for 48.
All the factor pairs of 20?
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
What are the factor pairs of -7?
there is no pair factors of the # seven. seven is a odd and composite #.
What are all the factor pairs for 38?
The factor pairs for 38 are (1, 19) and (2, 38).
What are all the factor pairs of 26?
The factor pairs of 26 are: 1 × 26 2 × 13
Why are composite numbers called composite numbers?
To distinguish them from prime numbers. Composite means "made up of various parts or elements." Prime numbers have one and only one factor pair. Composite numbers have a various number of factor pairs, but always more than one.
