Factor Info

ID 143513
Size 277 digits / 920 bits
Status composite
Value 6937215755245923144700647268015961917130387364817829706944872604077466432310223628273642851143675650393162334049382303457469473067890754461265710564434564672876079976636395198612484070336476272833829082146484591457056869336619852343757791248442912544053205921724822140603878311

Factorizations

Primary (ID: 179318) 98219486142564470326629559626481513809417336353 (proven prime)
(ID: 179319) 70629729676824343633921642940276443926020009018611286170451210577246872569726400645032330206785886302374458343781817589876536064689237137048278044937924959888263410318003955429572334234786810953747584281723364199242324414011865287 (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.