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Since one pair of sox is 2, and you have 30, you can have 15 pairs. 30 divided by 2 = 15.
The number 4 has two factor pairs. 1 x 4 and 2 x 2
Four pairs: 54 and 1 27 and 2 18 and 3 9 and 6
2, 3, and 5 are factors of 30 and all multiples of 30.
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Factors for 4 are: 1, 2, 4 It has 2 pairs = 1 * 4 or 2 * 2
2 and 15 3 and 10 5 and 6 2 x 3 x 5 = 30
2 is prime, its only factors are one and itself.
Factors go in pairs; prime factors are listed least to greatest. 2, 3 and 11
Since one pair of sox is 2, and you have 30, you can have 15 pairs. 30 divided by 2 = 15.
How they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
The factor pairs of 58 are 58 and 1, and 29 and 2.
Pairs of factors are basically two numbers repeatedly for one number, such as 1 &12 2&6 and so on.
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
First, factor the numbers into primes. 30=2*3*5 6=2*3 Then line up the prime factors. 2 2 3 3 5 Multiply them together. Use the pairs only once. 2*3*5=30 lcm(6, 30) = 30
If you are talking about factors, which are the multiple pairs of a number. The factors of twelve would be 1 and 12, 2 and 6, and 3 and 4