Greatest Common Factor of 61, 163, 133

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

• Greatest Common Factor of 61, 163, 133 by common division method
• Greatest Common Factor of 61, 163, 133 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 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Greatest Common Factor

We found the factors 61,163,133 . The biggest common factor number is the GCF number.
So the greatest common factor 61,163,133 is 1.

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

• GCF of 14, 570, 440
• GCF of 54, 401, 544
• GCF of 52, 882, 635
• GCF of 76, 839, 141
• GCF of 46, 640, 521

1. What is the GCF of 61, 163, 133?

Answer: GCF of 61, 163, 133 is 1.

2. How to Find the GCF of 61, 163, 133

Answer: Greatest Common Factor(GCF) of 61, 163, 133 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 163, 133) = 1.