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15 and any multiple of 15 have a GCF of 15, as do any two multiples of 15 that differ by 15.
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What is the highest common factor of 15 and 36?
Factors for 15: 3, 5 Factors for 36: 2, 3, 4, 6, 9, 12, 18 Highest common Factor: 3
What is the greatest common facter of 63 and 75?
The highest common factor of 60 and 75 is 15
What is the highest common factor of 15 and 9?
Factors of 8 = 1,2,4,8 Factors of 15 = 1,3,5,15 The highest common factor is 1
What is the common factors of 36 and 75?
The only common factor of 36 and 75 is 3.
What is the greatest common factor of 15 twenty-fourths?
We want the GCF or highest common factor of 15 and 24. The factors of 15 and 1,3, and 5.For 24 we have 1,3, 8, 12 and 24.Since 5 is not a factor of 24, the GCF or highest factor is 3
What are the highest common factors of 15 and 27?
15=3*5 27=3*3*3 highest common factor=3
What is the highest common factor of 63 and 15?
The greatest common factor of the numbers 63 and 15 is 3.
The highest common factor of 9 and 15?
3
The highest common factor of 15 and 24?
3
What is the least common factor of 6 15 and 18?
It is 1 but the highest common factor is 3
What is the highest common factor of 6 and 15?
'6' has the factors, 1,2,3& 6. '15' has the factors od 1,3,5 & 15. '3' is the ONLY common and highest factor to both numbers. . Hence '3' is the HCF.
What is the highest common factor of 15 24?
The GCF is 3.
What is the highest common factor for 15 and 63?
The GCF is 3.
What is the highest common factor 15 and 18?
The GCF is 3.
What is the highest common factor of 15 and 36?
Factors for 15: 3, 5 Factors for 36: 2, 3, 4, 6, 9, 12, 18 Highest common Factor: 3
What is the highest common factor of 15 and 24?
Factors of 15: 1 3 5 15 Factors of 24: 1 2 3 4 6 8 12 24 The highest common factor of 15 and 24 is 3
What is the highest common factor of 12 15 and 45?
The GCF is 3.
