Greatest Common Factor of 856, 1390, 471

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

• Greatest Common Factor of 856, 1390, 471 by common division method
• Greatest Common Factor of 856, 1390, 471 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 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 1390

List of positive integer factors of 1390 that divides 1390 without a remainder.

1,2,5,10,139,278,695,1390

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 856,1390,471 . The biggest common factor number is the GCF number.
So the greatest common factor 856,1390,471 is 1.

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

• GCF of 771, 5386, 375
• GCF of 943, 3872, 110
• GCF of 248, 8052, 898
• GCF of 753, 9065, 836
• GCF of 389, 8618, 530

1. What is the GCF of 856, 1390, 471?

Answer: GCF of 856, 1390, 471 is 1.

2. How to Find the GCF of 856, 1390, 471

Answer: Greatest Common Factor(GCF) of 856, 1390, 471 = 1

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

Step 2: Then multiply all the prime factors GCF(856, 1390, 471) = 1.