Well, for a given value of big . . .
The same as any other number. It will probably take a little longer since there's more factors. First step: Find the prime factorization.
23 x 32 x 52 x 11 = 19800 That gives you 2, 3, 5 and 11. Every other factor is in there in some combination. The rules of divisibility give you 4, 6, 8, 9 and 10. That gives you 10 factor pairs. (19800,1)(9900,2)(6600,3)(4950,4)(3960,5)(3300,6)(2475,8)(2200,9)(1980,10)(1800,11) Work your way up from there. 22 x 3, 3 x 5, 2 x 32, 22 x 5, 2 x 11, 23 x 3, 5 x 5, 2 x 3 x 5, 3 x 11, 22 x 32 (1650,12)(1320,15)(1100,18)(990,20)(900,22)(825,24)(792,25)(660,30)(600,33)(550,36) There are sixteen more.
Factor pairs refer to whole numbers, not decimals. The factor pair of 361 is (361,1)
80 has 5 factor pairs.
All of the composite numbers less than 100 have factor pairs.
4
Squares of prime numbers, among others.
Factor pairs refer to whole numbers, not decimals. The factor pair of 361 is (361,1)
80 has 5 factor pairs.
84 factor is
Prime numbers have one factor pair.
In mathematical terms, factor pairs are numbers that combine to create a given product. The factor pairs of 12 are (12,1)(6,2)(4,3)
All of the composite numbers less than 100 have factor pairs.
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
Factor pairs are two numbers multiplied together to get one number. Examples: One factor pair of 24 is 4, 6. One factor pair of 70 is 5, 14. One factor pair of 144 is 12, 12.
Factor pairs are any two numbers being multiplied to give you a certain number. Factor Pairs of 16: 8x2, 4x4, and 16x1.
4
Squares of prime numbers, among others.
Unless you specify a range, numbers keep on going. Theoretically, infinity has an infinite number of factor pairs.