This math topic focuses on finding the Lowest Common Multiple (LCM) from factorizations. It is part of a broader exploration into factoring and LCM. Students are presented with factorizations of numbers and are required to identify the LCM by considering all distinct factors. The topic includes multiple choice questions where students choose the correct LCM from a list of options for various sets of numbers. This practice is designed to enhance understanding of factorization and to develop skills in determining the LCM, which is crucial for mathematical problem solving in areas such as fraction addition and algebra.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreFinding Lowest Common Multiple from Factorizations Worksheet
| Math worksheet on 'Finding Lowest Common Multiple from Factorizations (Level 3)'. Part of a broader unit on 'Factoring and Lowest Common Multiple - Practice' Learn online: app.mobius.academy/math/units/factoring_and_lowest_common_multiple_practice/ |
1
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 393 |
b
| 57 |
c
| 31 |
d
| 108 |
e
| 56 |
f
| 60 |
2
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 493 |
b
| 14 |
c
| 66 |
d
| 73 |
e
| 211 |
f
| 70 |
3
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 1 |
b
| 18 |
c
| 22 |
d
| 8 |
e
| 20 |
f
| 21 |
4
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 16 |
b
| 87 |
c
| 91 |
d
| 639 |
e
| 2 |
f
| 86 |
5
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 198 |
b
| 790 |
c
| 789 |
d
| 102 |
e
| 393 |
f
| 1,383 |
6
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 593 |
b
| 359 |
c
| 4 |
d
| 12 |
e
| 119 |
f
| 114 |
7
| Find the lowest common multiple of these numbers from their factorization by choosing the set of all distinct factors |
a
| 97 |
b
| 306 |
c
| 308 |
d
| 152 |
e
| 307 |
f
| 303 |