Factor Info

ID 202015
Size 640 digits / 2124 bits
Status composite
Value 1399712786793801797473433374757844948504288566553077564992611825323638784144643788523378055049617278723432454343320625589875274808432853141191318766672352777268936011474963672552446773514588822036269529603616921043546842011944840173115928372701421830559357640215893577609703265244359139490996084425355804964295696908163753448055843886082481816542391796919434329559194223085431367640886611639392813511701815927875781650357364642149711456360361895575024666005795600392658149150047728855769506328271531657217488847083371461997013308981513584589255443996591655037497109484623730792430853023639894629446822419746282257076717063144392021871935949

Factorizations

Primary (ID: 202016) 12013869187537953727813 (proven prime)
(ID: 202017) 116508076202938087106686402818709473157342815559513860908562100567995257880651746009923920310915522647904148761891572285180001351409130860922233131313093214320713044166025305824155895111394871391239065906473995632834516400225594536588613208242795155313786281799632677452425997692423213003962374607518631674625830618422388602701372561918469825673372948406624522623946866069343159953589797330463145983173922724385641585331814366717288177614138931522336823950741904384226074010732651076829328598729563116322700538890818984811827321580557413523346651386277820740582899072209232955582468428093012986608425583225992809111273 (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.