The factors of 18 are 1, 2, 3, 6, 9, and 18.
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
1, 2, 3, and 6 are factors of all three numbers.
They are called common factors.
6 is the greatest common factor of 18, 24, and 30.
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24.The prime factors of 24 are: 2 and 3.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.
The common factors are: 1, 2, 3, 6
1 2 3 & 6
The GCF is 6.
1 and 3 are factors of all of them.
18 + 24 - 30 = 12
The GCF is 6.The LCM is 360.6 and 360 respectively.
The common factors of 12, 18, 24, and 30 are numbers that can evenly divide each of these numbers. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The common factors among these numbers are 1, 2, 3, and 6.
Factors of 18: 1, 2, 3, 6, 9, 18 Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24 Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 GCF (18, 24, 60) = 6
(18+30) / 2 = 24
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90