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What is the LCM for 40 and 100?
factor both numbers factor 40 into [2 2 2 5] or [2^3 * 5] factor 100 into [2 2 5 5] or [2² * 5²] LCM is the highest power of each common factor 2^3 * 5² = 8 * 25 = 200 ◄
What is the greatest common factor of 35 and 80?
80= 2*2*2*2*5 35= 5*7 The only factor they have in common is 5, so the answer is 5.
Factor and prime factor of 10?
Factors: 1, 2, 5 and 10 2 and 5 are prime.
Do all numbers that have 13 as a factor also have 5 as a factor?
Not AllTo find out if all numbers that have 5 as a factor have 2 as a factor, you can list the multiples of each. 5's multiples are 5, 10, 15, 20...2's multiples are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20...5 and 15 are multiples of 5, but not 2, so all numbers that have 5 as a factor DO NOT have 2 as a factor.It is not really necessary to write that all out because the fact that 5 is an odd number and 2 is only a factor of even numbers indicates that all numbers that have 5 as a factor would not have 2 as a factor. Only the multiples of 5 that are even have 2 as a factor also.
What factor has 2 3 and 5 as a factor?
30
What is the greatest common factor of 5 315 2?
The Greatest Common Factor of 5, 315, 2: 1
What is the greatest common factor of 2 5 and 6?
The greatest common factor of 2, 5, and 6 is 1
What is the longest factor string of 100?
The longest factor string of 100 is: 2*2*5*5=100
How do you get the factor of 15 45?
Factor them. 3 x 5 = 15 2 x 2 x 2 x 5 = 40 Select the common factor. The GCF is 5.
What is the prime factorization of 2 500?
Prime Factor for 2 & 500:2 = 2500 = 2 * 2 * 5 * 5LCM = 2 * 2 * 5 * 5 = 500(and just in case you meant 2,500)Prime Factor for 2500:2500 = 5 * 5 * 5 * 5 * 2 * 2
What are the prime factor for 10 on the factor tree?
2 and 5
Do all numbers that have 5 as the factor also has 2 as a factor?
No.
