0
Add your answer:
Earn +20 pts
What number does 5 and 15 have in common?
The number in common is 5, because it divides both 5 and 15.
What divides into 75?
1 and 75 3 and 25 5 and 15
What is the largest whole number that divides into 15 40 and 65?
That would be... 5
How many zeroes are there in 15 factorial in base 12?
The number of zeros is determined by how many times 12 divides into 15!. To determine this, since 12 = 22*3, we will look at how many times 2 and 3 divide into 15!. 2 divides 2,6,10,14 once, 4,12 twice, and 8 three times, so that 2 divides 15! exactly 11 times. 3 divides 3,6,12,15 once and 9 twice, so that 3 divides 15! exactly 6 times. From this, we can see that 12 divides into 15! exactly 5 times, since 125=210*35. In other words, the base-12 representation of 15! ends in 5 zeros.
What divides into 45?
The factors of 45 are 1, 3, 5, 9, 15, and 45.
What divides equally into 15?
1, 3, 5, 15.
What divides into 15 and 100?
1 and 5.
What number does 5 and 15 have in common?
The number in common is 5, because it divides both 5 and 15.
What divides into 75?
1 and 75 3 and 25 5 and 15
What is 665 divided by 5?
133
What is the largest whole number that divides into 15 40 and 65?
That would be... 5
How many zeroes are there in 15 factorial in base 12?
The number of zeros is determined by how many times 12 divides into 15!. To determine this, since 12 = 22*3, we will look at how many times 2 and 3 divide into 15!. 2 divides 2,6,10,14 once, 4,12 twice, and 8 three times, so that 2 divides 15! exactly 11 times. 3 divides 3,6,12,15 once and 9 twice, so that 3 divides 15! exactly 6 times. From this, we can see that 12 divides into 15! exactly 5 times, since 125=210*35. In other words, the base-12 representation of 15! ends in 5 zeros.
What divides into 45?
The factors of 45 are 1, 3, 5, 9, 15, and 45.
What divides evenly into 30?
30, 15, 10. 6, 5, 3, 2 and 1.
What divides equally into 75?
Any of its factors which are: 1, 3, 5, 15, 25 and 75
What is the gcf of 225 and 165?
Factor out each term to get: 225 = 15 * 15 = 3² * 5² 165 = 15 * 11 = 3 * 5 * 11 Then, the GCF is 3 * 5 = 15 since that is the greatest term which divides both 225 and 165!
What is the greatest common factor of 10 15 and 30?
The greatest common factor of 10, 15, and 30 is 5.5
