Greatest Common Factor of 657, 1998, 801

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 657, 1998, 801 by common division method
• Greatest Common Factor of 657, 1998, 801 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Factors of 1998

List of positive integer factors of 1998 that divides 1998 without a remainder.

1,2,3,6,9,18,27,37,54,74,111,222,333,666,999,1998

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 657,1998,801 . The biggest common factor number is the GCF number.
So the greatest common factor 657,1998,801 is 9.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 423, 6469, 787
• GCF of 760, 1298, 141
• GCF of 871, 7366, 938
• GCF of 660, 6656, 794
• GCF of 308, 1597, 684

1. What is the GCF of 657, 1998, 801?

Answer: GCF of 657, 1998, 801 is 9.

2. How to Find the GCF of 657, 1998, 801

Answer: Greatest Common Factor(GCF) of 657, 1998, 801 = 9

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(657, 1998, 801) = 9.