Description:Mathematics is a field that many people shy away from, but there are some who had apassion for numbers and making discoveries regarding equations, measurements, and othernumerical solutions in history.They looked for ways to understand the world as it relates tonumbers and their contributions have been very important for their generation and beyond.Below is a list of names and accomplishments of the greatest mathematicians of all time.Mathematics is an increasingly central part of our world and an immensely fascinating realmof thought.But long before the development of the math that gave us computers, quantum mechanics,and GPS satellites, generations of brilliant minds — spanning from the ancient Greeks throughthe eighteenth century — built up the basic mathematical ideas and tools that sit at thefoundation of our understanding of math and its relationship to the world.On May 24, 2000, the Clay Mathematics Institute (CMI) presented seven major mathproblems. Each comes with a million dollar prize for whoever makes it through. let's first findout what a conjecture means? The Larousse dictionary offers two definitions for the term conjecture :Assumption based on probability, but not checked by the facts; presumption, hypothesis:we are reduced to conjectures about our motivations.Hypothesis formulated on the accuracy or inaccuracy of a statement for which we don’t yetknow a proof.We can quickly guess that this second definition is the one that best corresponds to themeaning of this term in a mathematical context.By definition, conjecture is the hypothesis formulated on the accuracy or inaccuracy of a statementwhich we do not yet know the demonstration.In other words, it is an "Open Question" for whicha statement has been made. in mathematics, like other sciences, conjecture has always played astimulating role. Each field of mathematics has its conjectures, more or less known more or lessunderstandable.The conjectures satisfy the constraints: The statement is simple, understandable by the greatest number of mathematicians. Have resisted for a long time. Have generated new mathematics through the various attempts at solving.In the first part, we talk about the major research themes of the 45 of the brightest mathematicians and philosophers in the world.In the second chapter, we try to approach and simplify the statements of some of its conjectureschosen by great current mathematicians. These are the 7 problems considered to be the most important in mathematics today. One was solved by Russian mathematician Grigory Perelman in2003.