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Q: What multiple equals the numbers of 5 7 and 8?

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14 and 25 36 and 49 5 and 7

5 and 7 are both prime numbers, so the least common multiple is 5*7=35

The least common multiple of the numbers 7, 5 and 10 is 70.

The least common multiple of 5, 7, and 11 is 385. Since the numbers are all prime, their LCM is their product.

-79

The least common multiple of the numbers 5, 7, 9 and 15 is 315.

The least common multiple of the numbers 5, 6, 7 and 9 is 630.

The least common multiple of the numbers 9, 11, 5 and 7 is 3,465.

The least common multiple of the numbers 5, 11, 9 and 7 is 3,465.

If the 2 digit number is a multiple of both 5 and 7 then it is a multiple of (5 x 7) which equals 35. The only even 2 digit number which is a multiple of 35 is, 2 x 35 = 70

All four numbers are prime numbers, so the least common multiple is their product: 2 x 3 x 5 x 7 = 210.

How about: 2 plus 5 equals 7 as one example

if you do -5 x -7 like with positive numbers 5 x 7 equals 35 then with negative numbers the answer is -35 and then add 14 to it and the answer would be 21

No :)

19

There is no such thing as a highest common multiple of numbers, as numbers continue on forever. Note the difference between a Lowest Common Multiple (LCM) and a Highest Common Factor (HCF). The Lowest Common Multiple of 9, 7, and 5 is 315.

The least common multiple of 7 5 and 6 is 210. Use this link for any least common multiple up to 3 different numbers. http://www.mathsisfun.com/least-common-multiple-tool.html

3, 5 and 7

The least common multiple of the numbers 3, 4, 5 and 7 is 420.

The least common multiple of the numbers 12, 5 and 7 is 420.

The mean is 6.To get this answer you first add 5 and 7 which equals 12.Then you divide by how many numbers you added which is two.so you divide 12 by 2 which equals 6.

10 is a multiple of 1, 2 and 5 from the given numbers

The LCM of 5, 7, and 9 is 315, which is the multiple of the highest power of prime factors in the given numbers (32 x 5 x 7).

14. Assuming dealing with only counting numbers (ie integers greater than 0): Numbers divisible by 5 or 7 are their multiples. 50 ÷ 5 = 10 → last multiple of 5 less than 50 is 9 x 5 → 9 numbers less than 50 are divisible by 5 50 ÷ 7 = 71/7 → last multiple of 7 less than 50 is 7 x 7 → 7 numbers less than 50 are divisible by 7 Numbers divisible by both are those which are multiples of their lowest common multiple = 35 50 ÷ 35 = 115/35 → last multiple of 35 less than 50 is 1 x 35 → 1 number less than 50 is divisible by both 5 and 7 and needs to be removed from both the above counts. → (9 - 1) + (7 - 1) = 14 numbers less than 50 are divisible by 5 or 7 but not both. If there is no restriction on numbers being greater than 0, there are infinitely many numbers as it includes the infinite number of negative numbers which are all less than 50 and provide an infinite number of numbers divisible by 5 or 7 but not both.

The LCM is: 35