Factor Info

ID 177132
Size 559 digits / 1856 bits
Status composite
Value 4226814178806080185192732013983344983950053280246519769921199110598355579407055625816415854677640468864758547866509203022629334463196138057344306507350057759135168267594978702261288690736293278578359597845705579811492537440668402691817130570420553199330986235148047037504273720282668413828060476178347582600502293839237969139323594730465503280832513440733094179998362359015847016692931293747969122954241659610211187487416098809894233419289488117725047038728426074565879370437207057188967779514099130527075808268116773844427498597215671571892730934522427254343

Factorizations

Primary (ID: 29065) 388901052230014194434133688780424918707 (proven prime)
(ID: 177133) 10868610806190736213253158061436499960714838156772919723513734132457952555999578822173611766854452623373863468860415907982993819829867284035434563034262886372991057961221308678896178923936908411678848822351011407919323573699740157137329338355116311298249917369721710265258129498294210193012772605492442740488944772553495453796070706584231299890785555887647724612006511019839902359292928137160362806044515232167344685892539727872054579473512113926529055051876436284219438447836363887176831361580880107691631676638341381149 (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.