The GCF is 147.
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factoring 1029=3*7*7*7 441=3*3*7*7 lcm=3*3*7*7*7=3,087
To simplify 42 over 441, you need to find the greatest common divisor (GCD) of the two numbers, which is 21. Dividing both the numerator and denominator by 21 gives you 2 over 21. Therefore, 42 over 441 simplified is 2 over 21.
The Least Common Multiple of 189, 441, and 63 is 1323.
1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261 3 and 7 are prime.
Factors of 882 are 1 , 2 , 3 , 6 , 7 , 9 , 14 , 18 , 21 , 42 , 49 , 63 , 98 , 126 , 147 , 294 , 441 , 882.Factors of 1911 are 1 , 3 , 7 , 13 , 21 , 39 , 49 , 91 , 147 , 273 , 637 , 1911.The Greatest Common Factor(Divisor) is 147