Greatest Common Factor of 40, 52, 67, 690

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

• Greatest Common Factor of 40, 52, 67, 690 by common division method
• Greatest Common Factor of 40, 52, 67, 690 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 67

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

1,67

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 40,52,67,690 . The biggest common factor number is the GCF number.
So the greatest common factor 40,52,67,690 is 1.

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

• GCF of 95, 75, 80, 764
• GCF of 82, 85, 15, 712
• GCF of 48, 24, 37, 777
• GCF of 15, 41, 22, 440
• GCF of 22, 76, 63, 528

1. What is the GCF of 40, 52, 67, 690?

Answer: GCF of 40, 52, 67, 690 is 1.

2. How to Find the GCF of 40, 52, 67, 690

Answer: Greatest Common Factor(GCF) of 40, 52, 67, 690 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 52, 67, 690) = 1.