Question

Find the highest common factor of 42, 56 and 72

Answer 1

Step by Step Solution. Calculate Greatest Common Factor for : 42, 56 and 72. Factorize of the above numbers : 42 = 2 • 3 • 7. 56 = 23 • 7. 72 = 23 • 32 ...

Why learn this.

Terms and topics. GCF calculator.

Related links. Greatest common factor (GCF) explained | Arithmetic (video) | Khan Academy. LCM on Purplemath.