Greatest Common Factor of 168, 990, 693

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

• Greatest Common Factor of 168, 990, 693 by common division method
• Greatest Common Factor of 168, 990, 693 with matching the biggest common factor

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

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 168,990,693 . The biggest common factor number is the GCF number.
So the greatest common factor 168,990,693 is 3.

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

• GCF of 342, 181, 993
• GCF of 962, 670, 891
• GCF of 181, 184, 958
• GCF of 726, 588, 287
• GCF of 108, 631, 945

1. What is the GCF of 168, 990, 693?

Answer: GCF of 168, 990, 693 is 3.

2. How to Find the GCF of 168, 990, 693

Answer: Greatest Common Factor(GCF) of 168, 990, 693 = 3

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

Step 2: Then multiply all the prime factors GCF(168, 990, 693) = 3.