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Day 4 Word Problems GCF and LCM (after).notebook September 10, 2019
Calculate the GCF and LCM for
83160 & 26460
1
Day 4 Word Problems GCF and LCM (after).notebook September 10, 2019
Greatest Common Factor
2 x 2 x 2 x 3 x 3 x 3 x 5 x 7 x 11
83 160
26 460
2 x 2 x 3 x 3 x 3 x 5 x 7 x 7
2 x 2 x 3 x 3 x 3 x 5 x 7
= 3780
2
Day 4 Word Problems GCF and LCM (after).notebook September 10, 2019
Least Common Multiple
2 x 2 x 2 x 3 x 3 x 3 x 5 x 7 x 11
83 160
26 460 2 x 2 x 3 x 3 x 3 x 5 x 7 x 7
3 3
2 x 3 x 5 x 7x 11
83 160
2 3 2
26 460 2 x 3 x 5 x 7
3 3 2
= 2 x 3 x 5 x 7 x 11
= 8 x 27 x 5 x 49 x 11
= 582 210
3
Day 4 Word Problems GCF and LCM (after).notebook September 10, 2019
Will my answer be larger than the original
numbers in the question?
4
