Greatest Common Factor of 143, 947, 78, 124

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

• Greatest Common Factor of 143, 947, 78, 124 by common division method
• Greatest Common Factor of 143, 947, 78, 124 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 143

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

1,11,13,143

Factors of 947

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

1,947

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 143,947,78,124 . The biggest common factor number is the GCF number.
So the greatest common factor 143,947,78,124 is 1.

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

• GCF of 915, 831, 28, 525
• GCF of 131, 761, 16, 207
• GCF of 289, 856, 38, 312
• GCF of 904, 566, 39, 203
• GCF of 694, 754, 34, 337

1. What is the GCF of 143, 947, 78, 124?

Answer: GCF of 143, 947, 78, 124 is 1.

2. How to Find the GCF of 143, 947, 78, 124

Answer: Greatest Common Factor(GCF) of 143, 947, 78, 124 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 947, 78, 124) = 1.