Are there common multiples of 69 and 100? - Answers

There are plenty (actually infinitely many) common multiples of 69 and 100 - they are multiples of their lowest common multiple, which for 69 and 100 is 6900, namely: 6900, 13800, 20700, 27600, 34500, 41400, 48300, 55200, 62100, 69000, 75900, 82800, 89700, 96600, 103500, 110400, 117300, 124200, 131100, 138000, 144900, 151800, 158700, 165600, 172500, 179400, 186300, 193200, 200100, 207000, 213900, 220800, 227700, 234600, 241500, 248400, 255300, 262200, 269100, 276000, 282900, 289800, 296700, 303600, 310500, 317400, 324300, 331200, 338100, 345000, 351900, 358800, 365700, 372600, 379500, 386400, 393300, 400200, 407100, 414000, 420900, 427800, 434700, 441600, 448500, 455400, 462300, 469200, 476100, 483000, 489900, 496800, 503700, 510600, 517500, 524400, 531300, 538200, 545100, 552000, 558900, 565800, 572700, 579600, 586500, 593400, 600300, 607200, 614100, 621000, 627900, 634800, 641700, 648600, 655500, 662400, 669300, 676200, 683100, 690000, ...