The LCM is: 84
The prime factors of 70 are 7 x 5 x 2 The prime factors of 84 are 7 x 3 x 2 x 2 So the LCM would be 7 x 5x 3 x 2 x 2 => 420 The LCM of 70 and 84 is 420 GCD: 14LCM: 420420 is the least common multiple.
The LCM is 9744.
The LCM is 10920.
The LCM of 26 and 52 is 52.
For 105, 84, 70, 49 the LCM is: 2,940
420
420
420
420
The LCM is: 420
420 is the LCM of 70, 42 and 84
If that's really 4270 and 84, the GCF is 14 and the LCM is 25620. If that's 42, 70 and 84, the GCF is 14 and the LCM is 420.
2940
The Least Common Multiple (LCM) for 70 136 is 4,760.
LCM 15,84,6= 420 15*28=420 84*5=420 6*70=420
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.