Factor Info

ID 136953
Size 277 digits / 919 bits
Status composite
Value 2909061999505144106416908158797314738130712517654389964881631534373982988342265640871413492625122153796060510982291441314553341661354230987353198757584569948524689672521300163919891527171858982322112859212120488344235116284474772851739249686509329663184132055368040668092106297

Factorizations

Primary (ID: 136423) 273836843403890391876716767 (proven prime)
(ID: 171788) 10623340392565360506379817441545652707562885465505061247186690434712306480614258033034250919591368341420097093546267320749853021834587942720646908057790224235443745709258542302869008053035375240195326279976768953387136179089363278956391418403150191591 (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.