60 -- 1,2,3,4,5,6,10,12,15,20,30,60
72 -- 1,2,3,4,6,8,9,12,18,24,36,72
84 -- 1,2,3,4,6,7,12,14,21,28,42,84
96 -- 1,2,3,4,6,8,12,16,24,32,48,96
The maximum number of different factors is 12 and there are 5 numbers in 1-100 which have 12 factors.
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. The factors of 12 are 1, 2, 3, 4, 6, 12 Since 4, 6 and 12 are composite numbers, they are the composite factors of 12.
20
All of the factors of 12 are 1,2,3,4,6,12. Therefore, the even factors must be 2,4,6,12.
2 and 5. The factors of 50 (i.e., the whole numbers that evenly divide into 50) are 2, 5, 10, 25, and 50. Of these numbers, only 2 and 5 are prime numbers.
1610025 = 3*5*5*21467 has 12 factors and 12 is NOT an odd number.
The maximum number of different factors is 12 and there are 5 numbers in 1-100 which have 12 factors.
Composites are the numbers which have more than 2 factors. The 5 composites after 12 are 14,15,16,18 and 20.
12 and 5 are the numbers. 12 + 5 = 17 and 12 x 5 = 60Think of the factors first.1,602,303,204,155,12 We've got a winner!!!6,10
1, and only 1. There are no common factors (whole numbers) between those three numbers but one.
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. The factors of 12 are 1, 2, 3, 4, 6, 12 Since 4, 6 and 12 are composite numbers, they are the composite factors of 12.
Numbers with 3 or 5 factors are called square numbers.
The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The prime numbers are 2, 3, and 5.
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36
The numbers that go into both 12 and 20 are called common factors. To find the common factors of two numbers, you need to identify all the factors of each number and then determine which factors they have in common. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors of 12 and 20 are 1, 2, and 4.
5 is a prime number having 1 and 5 as its only factors. It makes no difference to the factors of 5 if the digit 5 is in composite numbers.
The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors 4 and 6 are composite numbers.