Factor Info

ID 203777
Size 477 digits / 1584 bits
Status composite
Value 654365848728623055547623476464520640160984430855779625966532313469868786297778736711854431561231855622440544850810026714328115996868801815520034778216542124553068184512397999535675473467800073808076229886049640830589009379799465143748576389309697431415771208222699655412582255197775243414605599718302524809486662165839053143328390053546111673872374181725052753888840923179678634195321420057371701494344562291112372709418470866075735692182613633520062230998008271685227362404783

Factorizations

Primary (ID: 203778) 4697848007340505798091 (proven prime)
(ID: 203779) 139290553399377745022867297786700255814159528291521708400651460336199246816474661011104448042771055646942888342907847975173875978149525266470882100640108038272222802242748336225906336889271656186168406682696878115019750381849787535229045243086713512405592547167045784724917723200251624739717402616317895379243964062961678965165187938861984635319464218923040820140763861075055987590955884186443215359620967192869091411656914631819731445559341305868814925613 (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.