LCD(8, 20, 15) = 120
15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
i would have to say 20 i would say
The only common factor of 15, 20 and 24 is 1.
5
The greatest common factor of 120 and 245 is 5.
The greatest common factor of 20 and 120 is 20, and the least common multiple of 20 and 120 is 120
The Least Common Multiple (LCM) for 15 20 120 is 120.
Greatest common factor of 120 and 140 is 20.
Greatest common factor of 120 and 140 is 20.
The Greatest Common Factor of 100, 120, 220: 20
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120. The common factors of 20 and 120 are 1, 2, 4, 5, 10, and 20. Therefore, the least (smallest) common factor is 1.
The common factors are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The Greatest Common Factor of 60, 80, 120 is 20.
LCD(8, 20, 15) = 120
The GCF of 100 and 120 is 20
The greatest factor of 15 is 15. The greatest factor of 20 is 20. The greatest common factor of 15 and 20 is 5.