Greatest Common Factor of 67, 95, 40, 90

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

• Greatest Common Factor of 67, 95, 40, 90 by common division method
• Greatest Common Factor of 67, 95, 40, 90 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 67,95,40,90 . The biggest common factor number is the GCF number.
So the greatest common factor 67,95,40,90 is 1.

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

• GCF of 27, 60, 56, 20
• GCF of 18, 74, 80, 74
• GCF of 16, 84, 50, 62
• GCF of 30, 47, 68, 91
• GCF of 96, 24, 65, 91

1. What is the GCF of 67, 95, 40, 90?

Answer: GCF of 67, 95, 40, 90 is 1.

2. How to Find the GCF of 67, 95, 40, 90

Answer: Greatest Common Factor(GCF) of 67, 95, 40, 90 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 95, 40, 90) = 1.