The factors of 120 are:
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The factors of 210 are:
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Yes.
The LCM is 840.
The GCF is 30.
30, 60, 90, 120, 150, 180, 210 +30 . . .
57.14%% rate:= 120/210 * 100%= 0.5714 * 100%= 57.14%
120 is four sevenths of 210.
210
The GCF of 120 and 210 is 30.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.The factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210.The common factors are 1, 2, 3, 6, 10, 15, and 30. Therefore, the greatest common factor is 30.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 120 are 2, 2, 2, 3, and 5.The prime factors of 210 are 2, 3, 5, and 7.The prime factors in common are 2, 3, and 5, so the greatest common factor is 2 x 3 x 5 = 30.
120 + 75% = 210
1.75
120 times 75%=90 90+120=210
Factor them. 2 x 3 x 5 x 7 = 210 2 x 3 x 5 x 11 = 330 Combine the factors, eliminating duplicates. 2 x 3 x 5 x 7 x 11 = 2310, the LCM