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How you can find the common multiples and the least common multiple?
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM Multiples of 210 will all be common multiples of 30 and 42 and can be found by multiplying 210 by successive counting numbers. 210 x 1 = 210 210 x 2 = 420 210 x 3 = 630 and so on.
What is the greatest common factor of 420 and 630?
The GCF of 420 and 630 is 210.
What are the first 5 multiples of 70?
Some of the multiples of 70 are: 70, 140, 210, 280, 350, 420, etc. (The list is infinite.)
The greatest common factor of two numbers is 30 Their least common multiple is 420 Oneof the numbers is 210 what is the other number?
60
What are the first common multiples of 3 4 5 7?
The first common multiple of 3 4 5 and 7 is 420.
What are the common multiples for 10 and 21?
210, 420, 630, 840 . . .
What are the multiples of 210?
There are an infinite number of multiples of any number. A multiple of a number is the product of that number multiplied by any integer other than zero. The multiples of 210 are 210, 420, 630, 840, 1050, and continuing on to an infinite quantity of numbers that can be divided evenly by 210.
What are the first five least common multiples of 21 and 30?
210, 420, 630, 840, 1050 Five common multiples. Only one can be least.
What are the common multiples of 15 and 35 up to 700?
105, 210, 315, 420, 525, 630
Their least common multiple is 420 one of the numbers is 210 what is the other number?
420
The common multiples of 2 5 and 7 to 500?
70, 140, 210, 280, 350, 420, 490
What are all the multiples of the number 210 plase answered?
210, 420, 630, 840, 1050, 1260, 1470, 1680, 1890, . . . (to infinity).
What are the first 6 multiples of 210?
210, 420, 630, 840, 1050, 1260.
Multiples of 30 and 42?
210, 420, 630 and so on.
What is the two multiples of -3 and -70?
67
What number does 7 10 3 and 5 go into?
7, 10, 3, 5 all go into their LCM (Lowest Common Multiple) which is 210, and all multiples of their LCM, the first 10 multiples of 210 that they all go into are: 210, 420, 630, 840, 1050, 1260, 1470, 1680, 1890, 2100, ...
What is the least common factor of 420 and the greatest common factor of 30. One of the numbers is 210?
It's not possible to have a common factor of a single number. Common factors are the result of comparing at least two numbers. The least common factor ofany set of positive integers is 1. The GCF of 30, 210 and 420 is 30. The LCM of 30, 210 and 420 is 420.
