Greatest Common Factor of 61, 67, 40, 33

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

• Greatest Common Factor of 61, 67, 40, 33 by common division method
• Greatest Common Factor of 61, 67, 40, 33 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 67

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

1,67

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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Greatest Common Factor

We found the factors 61,67,40,33 . The biggest common factor number is the GCF number.
So the greatest common factor 61,67,40,33 is 1.

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

• GCF of 25, 91, 80, 91
• GCF of 54, 34, 46, 99
• GCF of 86, 88, 80, 48
• GCF of 52, 76, 50, 33
• GCF of 61, 92, 97, 70

1. What is the GCF of 61, 67, 40, 33?

Answer: GCF of 61, 67, 40, 33 is 1.

2. How to Find the GCF of 61, 67, 40, 33

Answer: Greatest Common Factor(GCF) of 61, 67, 40, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 67, 40, 33) = 1.