1, 13, 43, 559
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
The factors of 645 are: 1, 3, 5, 15, 43, 129, 215, 645.
The factors of 43 are: 1, 43 The factors of 44 are: 1, 2, 4, 11, 22, 44 The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 46 are: 1, 2, 23, 46
The common factors of 210 and 315 are: 1, 3, 5, 7, 15, 21, 35, and 105
factors: 1, 3, 13, 39, 43, 129, 559, 1677prime factors: 3, 13, 43
The factors of 13 are 1 and 13. (It is prime)The factors of 15 are 1, 3, 5, and 15.
1, 13, 43, 559
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
factors: 1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225prime factors: 3, 5(2), 43
They are: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 and 47
x + y = 43 x - y = 13 2x = 56 x = 28 28 + y = 43 y - 28 = 43 = 15 I'm sure you meant: y = 43 - 28 = 15
The factors of 645 are: 1, 3, 5, 15, 43, 129, 215, 645.
The numbers 2, 13, and 43 are prime. 143 is a composite number. Its positive integer factors, other than one and itself, are 11 and 13.
1, 2, 11, 22 1, 43 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 1, 5, 13, 65
The factors of 43 are: 1, 43 The factors of 44 are: 1, 2, 4, 11, 22, 44 The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 46 are: 1, 2, 23, 46
The common factors of 210 and 315 are: 1, 3, 5, 7, 15, 21, 35, and 105