Factor Info

ID 51065
Size 373 digits / 1238 bits
Status composite
Value 4018933038457422257626247476146400710496520819813280399224447845147595264479269962067855571739836077451587764969812440592125913660440709480201063639191112338712488364649723581714549495290462748901995714653390874299459941791465589689103442474269818410204495586388246845740959658296002103038970087029880843500433671730971924940109008935955139861459498179245528399021652794103

Factorizations

Primary (ID: 50221) 157571957584602258799 (proven prime)
(ID: 51066) 25505382430116788341009468116340509535197860262089742876108481737809844105656403155309331308033511224417602736178250789673683022928376463273434343496251236890980292193648433622707678109039006146742137003920642597687163079658717700347783995721221299786463733723068577150055955215395926794746394510522519982967492851095075230931119731087594432081175029497 (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.