Factor Info

ID 127242
Size 464 digits / 1542 bits
Status composite
Value 81477299295958596053977827690590562993463042831419190092396464414574352082951708405147545849122934004563234451084850228694257442515263463740220673845178542256914761139417485755961836982825081643999735063158334780286872017778995280321533274105824339016691435191435617781179322540797336298116225117311565603584789315015361797912501506487170393844606178407326131345269637111652452607162008684551473915432869104987295715804386122549503666727467773774999860425622582087

Factorizations

Primary (ID: 554) 9926174206197176782314412625771198320265464117594737043 (proven prime)
(ID: 127245) 8208328566819846143549821990337909057016126953535014803904342023194822853429518641035105773537156241235337985839174498668184827741381271617184701068996400863733193535275538240366803093530219503909642550282161440045255303137491946313817732235557741213541806667057688710177447698766191202809521105421500487113392607793295536238866017509080623875931195094988222700222021563591101651882486324457092059945535270909 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.