Greatest Common Factor of 67, 720, 990

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

• Greatest Common Factor of 67, 720, 990 by common division method
• Greatest Common Factor of 67, 720, 990 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

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

Greatest Common Factor

We found the factors 67,720,990 . The biggest common factor number is the GCF number.
So the greatest common factor 67,720,990 is 1.

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

• GCF of 46, 959, 898
• GCF of 41, 885, 880
• GCF of 39, 604, 166
• GCF of 75, 809, 937
• GCF of 80, 137, 706

1. What is the GCF of 67, 720, 990?

Answer: GCF of 67, 720, 990 is 1.

2. How to Find the GCF of 67, 720, 990

Answer: Greatest Common Factor(GCF) of 67, 720, 990 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 720, 990) = 1.