Greatest Common Factor of 681, 357, 61

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

• Greatest Common Factor of 681, 357, 61 by common division method
• Greatest Common Factor of 681, 357, 61 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 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 61

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

1,61

Greatest Common Factor

We found the factors 681,357,61 . The biggest common factor number is the GCF number.
So the greatest common factor 681,357,61 is 1.

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

• GCF of 531, 590, 98
• GCF of 774, 265, 83
• GCF of 295, 256, 20
• GCF of 431, 545, 49
• GCF of 942, 177, 67

1. What is the GCF of 681, 357, 61?

Answer: GCF of 681, 357, 61 is 1.

2. How to Find the GCF of 681, 357, 61

Answer: Greatest Common Factor(GCF) of 681, 357, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(681, 357, 61) = 1.