The factors of 33 are:
1, 3, 11, 33
The factors of 55 are:
1, 5, 11, 55
The HCF of both numbers is 11
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
2.866666666666667 times.
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
They are: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 and 47
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.
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
1, 2, 11, 22 1, 43 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 1, 5, 13, 65