Factor Info

ID 200246
Size 453 digits / 1504 bits
Status composite
Value 440398360920835130105537741180311998606200583620664570362223325735080404846271372604760826815869075067305571519751078294122101491388421012643254185509346811685232714466725013288561166473001108523489462726422241505962089360498258983818871282921984626319722149625152472281563621973488100502822023249154121972548951154975998767061163786712847833759944359841283429016302798913317712203251500025796397012590490503556587074515401677450142132462152370662893397

Factorizations

Primary (ID: 215535) 1817192657482275937846153990018692419 (proven prime)
(ID: 215536) 242350946724057283039246682365124961332588030472003824534527173810494090060444235411040820902318322502117494209621560343120622532676232915968637987763471003055559406697110321722587036807298508898867732640679537164679945553565388399826314368100837292559093551543845639150721191486343512786850687678049838595001221316240242847346320304271120454626358684050701200956544085846467597995638379976315613684549067754876509063 (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.