Question

Find the greatest number that divides 451 and 328 and 673 leaving 1 and 4 and 1 respectively as remainders

Answer 1

Step-by-step explanation:

451-1=450

328-4=324

673-1=672

450=2×5×5×3×3

324=2×2×3×3×3×3

672=2×2×2×2×2×3×7

greatest number=2×3=6