What is the Greatest Common Factor of 987 and 996?
Greatest common factor (GCF) of 987 and 996 is 3.
GCF(987,996) = 3
We will now calculate the prime factors of 987 and 996, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 987 and 996.
How to find the GCF of 987 and 996?
We will first find the prime factorization of 987 and 996. After we will calculate the factors of 987 and 996 and find the biggest common factor number .
Step-1: Prime Factorization of 987
Prime factors of 987 are 3, 7, 47. Prime factorization of 987 in exponential form is:
987 = 31 × 71 × 471
Step-2: Prime Factorization of 996
Prime factors of 996 are 2, 3, 83. Prime factorization of 996 in exponential form is:
996 = 22 × 31 × 831
Step-3: Factors of 987
List of positive integer factors of 987 that divides 987 without a remainder.
1, 3, 7, 21, 47, 141, 329
Step-4: Factors of 996
List of positive integer factors of 996 that divides 987 without a remainder.
1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 987 and 996. The biggest common factor number is the GCF number.
So the greatest common factor 987 and 996 is 3.
Also check out the Least Common Multiple of 987 and 996
Related Greatest Common Factors of 987
- GCF of 987 and 991
- GCF of 987 and 992
- GCF of 987 and 993
- GCF of 987 and 994
- GCF of 987 and 995
- GCF of 987 and 996
- GCF of 987 and 997
- GCF of 987 and 998
- GCF of 987 and 999
- GCF of 987 and 1000
- GCF of 987 and 1001
- GCF of 987 and 1002
- GCF of 987 and 1003
- GCF of 987 and 1004
- GCF of 987 and 1005
- GCF of 987 and 1006
- GCF of 987 and 1007
Related Greatest Common Factors of 996
- GCF of 996 and 1000
- GCF of 996 and 1001
- GCF of 996 and 1002
- GCF of 996 and 1003
- GCF of 996 and 1004
- GCF of 996 and 1005
- GCF of 996 and 1006
- GCF of 996 and 1007
- GCF of 996 and 1008
- GCF of 996 and 1009
- GCF of 996 and 1010
- GCF of 996 and 1011
- GCF of 996 and 1012
- GCF of 996 and 1013
- GCF of 996 and 1014
- GCF of 996 and 1015
- GCF of 996 and 1016