Greatest Common Factor of 947, 221, 143

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

• Greatest Common Factor of 947, 221, 143 by common division method
• Greatest Common Factor of 947, 221, 143 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 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 947,221,143 . The biggest common factor number is the GCF number.
So the greatest common factor 947,221,143 is 1.

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

• GCF of 567, 787, 628
• GCF of 350, 451, 651
• GCF of 362, 887, 432
• GCF of 219, 681, 505
• GCF of 543, 822, 278

1. What is the GCF of 947, 221, 143?

Answer: GCF of 947, 221, 143 is 1.

2. How to Find the GCF of 947, 221, 143

Answer: Greatest Common Factor(GCF) of 947, 221, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(947, 221, 143) = 1.