Greatest Common Factor of 87, 661, 121

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

• Greatest Common Factor of 87, 661, 121 by common division method
• Greatest Common Factor of 87, 661, 121 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 661

List of positive integer factors of 661 that divides 661 without a remainder.

1,661

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 87,661,121 . The biggest common factor number is the GCF number.
So the greatest common factor 87,661,121 is 1.

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

• GCF of 49, 921, 269
• GCF of 85, 870, 654
• GCF of 23, 726, 694
• GCF of 99, 336, 602
• GCF of 56, 457, 797

1. What is the GCF of 87, 661, 121?

Answer: GCF of 87, 661, 121 is 1.

2. How to Find the GCF of 87, 661, 121

Answer: Greatest Common Factor(GCF) of 87, 661, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 661, 121) = 1.