no
42 = 7 x 6
49 = 7 x 7
No, 43 is not a multiple of 77.
The highest multiple is an infinite amount. There is no multiple of 43 so large that you can't add 43 to it.
43 has no factors except 1 and 43.So the greatest common factor of 43 and any multiple of 43 is 43, andthe greatest common factor of 43 and any non-multiple of 43 is 1.
The least common multiple of 43 , 6 = 258
The least common multiple of 43 , 44 is 1,892
The least common multiple of 43 , 6 = 258
The least common multiple of 43 , 40 = 1,720
The least common multiple of the numbers 42 and 43 is 1,806.
Least Common Multiple (LCM) for 43 33 is 1,419
The Least Common Multiple (LCM) for 22 43 is 946.
Least Common Multiple (LCM) for 45 43 is 1,935
The least common multiple of 43 , 41 = 1,763